We're dividing 78570915 by 269 
Our goal is to divide 78570915 by 269.

On to step 1:
269 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 269

Step 2:
269 can be fit into 78 0 times, resulting in a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Append the next digit (5) from the dividend to 78 and continue with: 785 / 269

Let's proceed to step 3:
If we divide 785 by 269, we get 2 and a remainder of 247.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 538 away from 785, we end up with 247.
Append the next digit (7) from the dividend to 247 and continue with: 2477 / 269

Step 4:
269 can be fit into 2477 9 times, resulting in a remainder of 56.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we take 2421 away from 2477, we end up with 56.
Include the next digit (0) from the dividend after 56, then repeat: 560 / 269

Step 5:
If we divide 560 by 269, we get 2 and a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 292.0
Subtract 538 from 560 to get 22.
Bring next digit (9) of the dividend behind the 22 and repeat the process: 229 / 269

Going ahead to step 6:
If we divide 229 by 269, we get 0 and a remainder of 229.
The number 0 becomes the next digit in our result. 
Result so far: 2920.0
Subtract 0 from 229 to get 229.
Take the next digit (1) from the dividend and append it to 229, then repeat: 2291 / 269

Step 7:
If we divide 2291 by 269, we get 8 and a remainder of 139.
Put 8 as the next digit of the answer. 
Result so far: 29208.0
If we subtract 2152 from 2291, we get 139.
Grab the next digit (5) from the dividend, add it to 139, then carry on: 1395 / 269

Moving on to step 8:
269 can be fit into 1395 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 292085.0
Subtract 1345 from 1395 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
269 can be fit into 500 1 times, resulting in a remainder of 231.
Put 1 as the next digit of the answer. 
Result so far: 292085.1
Subtracting 269 from 500 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Let's proceed to step 10:
269 goes into 2310 8 times with a remainder of 158.
Put 8 as the next digit of the answer. 
Result so far: 292085.18
Deduct 2152 from 2310 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 11:
If we divide 1580 by 269, we get 5 and a remainder of 235.
Put 5 as the next digit of the answer. 
Result so far: 292085.185
Subtracting 1345 from 1580 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Step 12:
269 goes into 2350 8 times with a remainder of 198.
The next digit of our result is 8. 
Result so far: 292085.1858
If we subtract 2152 from 2350, we get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 13:
269 goes into 1980 7 times with a remainder of 97.
The next digit of our result is 7. 
Result so far: 292085.18587
If we subtract 1883 from 1980, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 14:
When dividing 970 by 269, we get 3 with a remainder of 163.
Write down 3 as next digit of the result. 
Result so far: 292085.185873
Subtracting 807 from 970 leaves us with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Let's proceed to step 15:
If we divide 1630 by 269, we get 6 and a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 292085.1858736
Subtract 1614 from 1630 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 16:
160 divided by 269 is 0 with a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 292085.1858736
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final outcome is 292085.1858736, with a leftover of 1.6e-07.